diff --git a/adapter/app.go b/adapter/app.go
index 2a5ff123..35570616 100644
--- a/adapter/app.go
+++ b/adapter/app.go
@@ -137,7 +137,7 @@ func RESTRouter(rootpath string, c ControllerInterface) *App {
 
 // AutoRouter adds defined controller handler to BeeApp.
 // it's same to HttpServer.AutoRouter.
-// if beego.AddAuto(&MainContorlller{}) and MainController has methods List and Page,
+// if beego.AddAuto(&MainController{}) and MainController has methods List and Page,
 // visit the url /main/list to exec List function or /main/page to exec Page function.
 func AutoRouter(c ControllerInterface) *App {
 	return (*App)(web.AutoRouter(c))
@@ -145,7 +145,7 @@ func AutoRouter(c ControllerInterface) *App {
 
 // AutoPrefix adds controller handler to BeeApp with prefix.
 // it's same to HttpServer.AutoRouterWithPrefix.
-// if beego.AutoPrefix("/admin",&MainContorlller{}) and MainController has methods List and Page,
+// if beego.AutoPrefix("/admin",&MainController{}) and MainController has methods List and Page,
 // visit the url /admin/main/list to exec List function or /admin/main/page to exec Page function.
 func AutoPrefix(prefix string, c ControllerInterface) *App {
 	return (*App)(web.AutoPrefix(prefix, c))
diff --git a/adapter/router.go b/adapter/router.go
index 5011548e..a0add1fe 100644
--- a/adapter/router.go
+++ b/adapter/router.go
@@ -216,7 +216,7 @@ func (p *ControllerRegister) Handler(pattern string, h http.Handler, options ...
 }
 
 // AddAuto router to ControllerRegister.
-// example beego.AddAuto(&MainContorlller{}),
+// example beego.AddAuto(&MainController{}),
 // MainController has method List and Page.
 // visit the url /main/list to execute List function
 // /main/page to execute Page function.
@@ -225,7 +225,7 @@ func (p *ControllerRegister) AddAuto(c ControllerInterface) {
 }
 
 // AddAutoPrefix Add auto router to ControllerRegister with prefix.
-// example beego.AddAutoPrefix("/admin",&MainContorlller{}),
+// example beego.AddAutoPrefix("/admin",&MainController{}),
 // MainController has method List and Page.
 // visit the url /admin/main/list to execute List function
 // /admin/main/page to execute Page function.
diff --git a/server/web/router.go b/server/web/router.go
index e8e8e5d2..837fd93b 100644
--- a/server/web/router.go
+++ b/server/web/router.go
@@ -710,7 +710,7 @@ func (p *ControllerRegister) Handler(pattern string, h http.Handler, options ...
 }
 
 // AddAuto router to ControllerRegister.
-// example beego.AddAuto(&MainContorlller{}),
+// example beego.AddAuto(&MainController{}),
 // MainController has method List and Page.
 // visit the url /main/list to execute List function
 // /main/page to execute Page function.
@@ -719,7 +719,7 @@ func (p *ControllerRegister) AddAuto(c ControllerInterface) {
 }
 
 // AddAutoPrefix Add auto router to ControllerRegister with prefix.
-// example beego.AddAutoPrefix("/admin",&MainContorlller{}),
+// example beego.AddAutoPrefix("/admin",&MainController{}),
 // MainController has method List and Page.
 // visit the url /admin/main/list to execute List function
 // /admin/main/page to execute Page function.
diff --git a/server/web/server.go b/server/web/server.go
index 5851e0b8..8abaf047 100644
--- a/server/web/server.go
+++ b/server/web/server.go
@@ -437,7 +437,7 @@ func AutoRouter(c ControllerInterface) *HttpServer {
 
 // AutoRouter adds defined controller handler to BeeApp.
 // it's same to HttpServer.AutoRouter.
-// if beego.AddAuto(&MainContorlller{}) and MainController has methods List and Page,
+// if beego.AddAuto(&MainController{}) and MainController has methods List and Page,
 // visit the url /main/list to exec List function or /main/page to exec Page function.
 func (app *HttpServer) AutoRouter(c ControllerInterface) *HttpServer {
 	app.Handlers.AddAuto(c)
@@ -451,7 +451,7 @@ func AutoPrefix(prefix string, c ControllerInterface) *HttpServer {
 
 // AutoPrefix adds controller handler to BeeApp with prefix.
 // it's same to HttpServer.AutoRouterWithPrefix.
-// if beego.AutoPrefix("/admin",&MainContorlller{}) and MainController has methods List and Page,
+// if beego.AutoPrefix("/admin",&MainController{}) and MainController has methods List and Page,
 // visit the url /admin/main/list to exec List function or /admin/main/page to exec Page function.
 func (app *HttpServer) AutoPrefix(prefix string, c ControllerInterface) *HttpServer {
 	app.Handlers.AddAutoPrefix(prefix, c)